Definition of obversion Obversion
ob•ver•sion
We found 4 definitions of obversion from 2 different sources.
Advertising
What does obversion mean?
Wiktionary 
Webster DictionaryWebster's Unabridged Dictionary 📘
- obversion (n.)
The act of turning toward or downward. - obversion (n.)
The act of immediate inference, by which we deny the opposite of anything which has been affirmed; as, all men are mortal; then, by obversion, no men are immortal. This is also described as "immediate inference by privative conception."
